<template>
  <div class="aside">
    <div class="icon"></div>
    <div class="icon"></div>
    <div class="icon"></div>
  </div>
</template>

<style lang="scss" scoped>
.aside {
  text-align: right;
  width: 100px;
  height: 160px;
  position: fixed;
  bottom: 20px;
  right: 60px;
  display: flex;
  flex-direction: column;
  align-items: end;
  justify-content: space-between;
  z-index: 10000;

  .icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #d9d9d9;
    cursor: pointer;
  }

  .icon:not(:nth-child(2)):hover {
    background-color: #999da3;
  }

  .icon:first-child:hover {
    background-color: #999da3;
  }

  .icon:last-child:hover {
    background-color: #999da3;
  }
}
</style>
